I believe the points should be as follows : X, S, Y, and U.
X + 3x + 4x = 56
8x = 56
x = 7
The shortest piece is 7 inches
The middle piece is 7*3 = 21 inches.
The longest piece is 4*7 = 28 inches
Check
7 + 21 + 28 = 56 It does check and the lengths are correct.
Answer:
54 is the sum of 11 and Raj's age. Use variable "r" to represent Raj's age
Given data:
The given expression is 8 ⅓-5.
The given expression can be written as,

Thus, the difference of the given expression is 10/3.
Answer: 6
Step-by-step explanation:
To get 3/4 miles to 1 mile we must take the reciprocal of the number and multiply it.
×
We need to multiply the 4 1/2 ounces by 4/3 too
×
4 1/2 ounces per 3/4 miles
6 ounces per 1 mile